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Contact [7]
3 years ago
12

Write an equation of the line that passes through the point (2,3) and is perpendicular to the line x+4y-8

Mathematics
1 answer:
hjlf3 years ago
4 0

Answer:

y = 4x - 5

Step-by-step explanation:

rewrite the equation

x + 4y - 8 = 0 \\ 4y =  - x + 8 \\ y =  -  \frac{1}{4} x + 2

perpendicular slope is a negative reciprocal. we will use the negative reciprocal to find the y-intercept

3 = 4(2) + b \\ 3 = 8 + b \\ b =  - 5

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3 years ago
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mrs_skeptik [129]

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